Seattle artist Kim Graham made herself a pair of horsey legs, and now she's making more to sell. They'll cost you about $1000 with the optional spring loaded hooves.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects